:root{
      --primary:#0B3D91;
      --primary-dark:#07285f;
      --ice:#edf6ff;
      --silver:#f5f8fc;
      --ink:#10233f;
      --muted:#62738b;
      --line:#dce6f2;
      --white:#fff;
      --shadow:0 18px 50px rgba(15,45,87,.12);
      --radius:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#f7faff;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{background:#071a38;color:#dceaff;font-size:13px}
    .topbar .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .topbar-info{display:flex;gap:22px}
    .topbar a:hover{color:#fff}
    .header{position:relative;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);box-shadow:0 5px 20px rgba(12,49,91,.05)}
    .header-inner{min-height:78px;display:flex;align-items:center;gap:30px}
    .logo{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:20px;font-weight:800;color:var(--primary)}
    .logo img{width:38px;height:38px;object-fit:contain}
    .main-nav{margin-left:auto}
    .nav-list{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
    .nav-item{position:relative}
    .nav-link{display:flex;align-items:center;gap:6px;padding:27px 13px;color:#263b59;font-size:15px;font-weight:600;white-space:nowrap}
    .nav-link:hover{color:var(--primary)}
    .has-arrow:after{content:"";width:6px;height:6px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg) translateY(-2px)}
    .dropdown-panel,.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);opacity:0;visibility:hidden;pointer-events:none;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);transition:.22s ease}
    .nav-item:hover .dropdown-panel,.nav-item:focus-within .dropdown-panel,.nav-item:hover .mega-menu,.nav-item:focus-within .mega-menu{opacity:1;visibility:visible;pointer-events:auto}
    .dropdown-panel{width:250px;padding:12px;border-radius:0 0 14px 14px}
    .dropdown-panel:before,.mega-menu:before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
    .dropdown-panel a{display:block;padding:10px 12px;border-radius:8px;font-size:14px}
    .dropdown-panel a:hover{background:var(--ice);color:var(--primary)}
    .mega-menu{width:650px;padding:22px;border-radius:0 0 18px 18px}
    .mega-title{font-size:14px;color:var(--primary);font-weight:800;margin-bottom:14px}
    .mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
    .mega-card{display:flex;gap:10px;align-items:center;padding:10px;border:1px solid #e5edf7;border-radius:11px;transition:.2s}
    .mega-card:hover{border-color:#9bbce8;background:#f6faff;transform:translateY(-2px)}
    .mega-card img{width:38px;height:38px;border-radius:8px;object-fit:cover;background:#edf4fc}
    .mega-card span{min-width:0}
    .mega-card strong,.mega-card small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .mega-card strong{font-size:13px}
    .mega-card small{font-size:11px;color:var(--muted);line-height:1.45}
    .mega-links{display:flex;flex-wrap:wrap;gap:8px}
    .mega-links a{padding:6px 12px;border-radius:30px;background:var(--ice);color:var(--primary);font-size:12px}
    .mega-footer{display:block;margin-top:18px;padding-top:14px;border-top:1px solid var(--line);color:var(--primary);font-size:13px;font-weight:700}
    .header-btns{display:flex;align-items:center;gap:10px}
    .member-link{font-size:13px;color:var(--primary);font-weight:700}
    .open-account{padding:9px 16px;background:var(--primary);color:#fff;border-radius:9px;font-size:13px;font-weight:700}
    .open-account:hover{background:var(--primary-dark)}
    .hamburger{display:none;width:42px;height:40px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:8px;cursor:pointer}
    .hamburger span{display:block;height:2px;background:var(--primary);margin:5px 0;transition:.2s}
    .hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .hamburger.active span:nth-child(2){opacity:0}
    .hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
    .drawer-overlay{position:fixed;inset:0;background:rgba(3,19,43,.48);opacity:0;visibility:hidden;z-index:40;transition:.2s}
    .drawer-overlay.open{opacity:1;visibility:visible}
    .mobile-drawer{position:fixed;top:0;right:-360px;width:min(360px,88vw);height:100vh;background:#fff;z-index:41;overflow:auto;transition:.28s ease;box-shadow:-15px 0 40px rgba(0,0,0,.16)}
    .mobile-drawer.open{right:0}
    .drawer-head{display:flex;align-items:center;gap:15px;padding:20px;border-bottom:1px solid var(--line);color:var(--primary);font-weight:800}
    .drawer-head>a{margin-left:auto;font-size:13px;color:var(--primary)}
    .drawer-close{border:0;background:transparent;font-size:28px;color:var(--muted);cursor:pointer}
    .drawer-menu{padding:12px 20px 30px}
    .drawer-link,.drawer-toggle{display:block;width:100%;padding:14px 0;border:0;border-bottom:1px solid #edf1f6;background:transparent;text-align:left;color:var(--ink);font:inherit;cursor:pointer}
    .drawer-toggle:after{content:"＋";float:right;color:var(--primary)}
    .drawer-toggle.active:after{content:"－"}
    .drawer-submenu{max-height:0;overflow:hidden;transition:.25s}
    .drawer-submenu.open{max-height:600px;padding:5px 0 8px}
    .drawer-submenu a{display:block;padding:8px 12px;color:var(--muted);font-size:14px}
    .drawer-submenu a:hover{color:var(--primary);background:var(--ice)}
    .footer{margin-top:70px;background:#071a38;color:#cbd9ed}
    .footer .container{padding:54px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:38px}
    .footer-brand{display:flex;align-items:center;gap:9px;color:#fff;font-size:20px;font-weight:800;margin-bottom:15px}
    .footer-brand img{width:36px;height:36px;object-fit:contain}
    .footer p{margin:0;color:#9fb1ca;font-size:13px;line-height:1.9}
    .footer h3{margin:0 0 15px;color:#fff;font-size:15px}
    .footer-links{display:flex;flex-direction:column;gap:8px;font-size:13px;color:#aebfd7}
    .footer-links a:hover{color:#fff}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.13);margin-top:38px;padding-top:18px;color:#8298b6;font-size:12px}
    .broker-review-page{padding:0 0 20px}
    .review-hero{padding:68px 0 56px;background:linear-gradient(135deg,#eef7ff 0%,#fff 52%,#e5f0fc 100%);border-bottom:1px solid var(--line)}
    .breadcrumbs{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:24px}
    .breadcrumbs a:hover{color:var(--primary)}
    .review-head{display:grid;grid-template-columns:1fr 330px;gap:42px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:13px;font-weight:800;letter-spacing:.08em}
    .eyebrow:before{content:"";width:28px;height:2px;background:var(--primary)}
    .review-head h1{font-size:clamp(32px,5vw,58px);line-height:1.15;margin:14px 0 16px;color:#0a2855;letter-spacing:-.03em}
    .review-intro{font-size:17px;color:#536982;max-width:720px;margin:0 0 25px}
    .review-actions{display:flex;flex-wrap:wrap;gap:12px}
    .btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:10px;font-weight:700;font-size:14px}
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(11,61,145,.2)}
    .btn-secondary{border:1px solid #b7cce7;color:var(--primary);background:#fff}
    .rating-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;box-shadow:var(--shadow)}
    .rating-label{color:var(--muted);font-size:13px}
    .rating-score{display:flex;align-items:end;gap:8px;margin:5px 0 4px}
    .rating-score strong{font-size:52px;line-height:1;color:var(--primary)}
    .rating-score span{font-size:13px;color:var(--muted);padding-bottom:7px}
    .stars{color:#e9a928;letter-spacing:3px;font-size:18px}
    .rating-note{font-size:12px;color:var(--muted);margin-top:10px}
    .review-content{padding-top:52px}
    .review-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:30px}
    .content-card,.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(25,64,110,.06)}
    .content-card{padding:32px}
    .content-card h2{margin:0 0 22px;color:#0b326d;font-size:26px}
    .content-card h3{margin:28px 0 10px;color:#183c70;font-size:19px}
    .broker-body{min-width:0;max-width:100%;overflow-x:auto;color:#52657d}
    .broker-body img,.broker-body table{max-width:100%}
    .broker-body p{margin:0 0 16px}
    .broker-body ul{padding-left:22px}
    .facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0 0 30px}
    .fact{padding:17px;background:#f4f8fd;border:1px solid #e0ebf7;border-radius:12px}
    .fact b{display:block;color:#8494a9;font-size:12px;font-weight:500;margin-bottom:4px}
    .fact strong{font-size:16px;color:#163c75}
    .side-card{padding:24px;height:max-content;position:sticky;top:20px}
    .side-card h3{margin:0 0 18px;color:#12396f;font-size:18px}
    .side-list{display:flex;flex-direction:column;gap:14px}
    .side-broker{display:flex;gap:11px;padding-bottom:14px;border-bottom:1px solid #e9eef5}
    .side-broker:last-child{border-bottom:0;padding-bottom:0}
    .side-broker img{width:42px;height:42px;border-radius:9px;object-fit:contain;background:#f1f6fc}
    .side-broker strong{display:block;font-size:13px}
    .side-broker small{display:block;color:var(--muted);font-size:11px}
    .side-cta{display:block;text-align:center;margin-top:22px;padding:11px;border-radius:9px;background:var(--primary);color:#fff;font-size:13px;font-weight:700}
    .notice{margin-top:20px;padding:15px 17px;border-left:3px solid #6ca1df;background:#f1f7ff;color:#5d7189;font-size:13px}
    @media(max-width:1050px){
      .nav-link{padding-left:8px;padding-right:8px;font-size:14px}
      .header-inner{gap:15px}
      .member-link{display:none}
    }
    @media(max-width:820px){
      .container{width:min(100% - 28px,680px)}
      .topbar .container{padding:8px 0;display:block}
      .topbar-info{gap:12px;margin-top:2px}
      .main-nav{display:none}
      .hamburger{display:block}
      .review-head,.review-layout{grid-template-columns:1fr}
      .rating-panel{max-width:420px}
      .side-card{position:static}
      .facts-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:6px}
    }
    @media(max-width:520px){
      .header-inner{min-height:68px}
      .logo{font-size:17px}
      .logo img{width:32px;height:32px}
      .open-account{display:none}
      .review-hero{padding:38px 0 40px}
      .review-head h1{font-size:36px}
      .review-intro{font-size:15px}
      .content-card{padding:22px 18px}
      .facts-grid{grid-template-columns:1fr 1fr;gap:8px}
      .fact{padding:12px 10px}
      .fact strong{font-size:14px}
      .footer-grid{grid-template-columns:1fr;gap:25px}
      .mega-menu{display:none}
    }